EHV Substation Connectors (AEC-16)

SUBSTATION BUS SUPPORTS

HUBBELL ® Power Systems

EHV WELDED BUS SUPPORTS TYPE EVVBS

ALUMINUM EVVBS

Aluminum alloy weldment bus supports are corona free vertical tubular supports for 500 KV service. For schedule 40 Bus (1) .

Material: Bus Support–356-T6 aluminum alloy Hardware–galvanized steel

345 AND 500 KV Line-to-Line Applications

Catalog Number EVVBS245

Aluminum Conductor Size IPS

Bolt Circle Dia. In.

Dimension – Inches (mm) C

Approx. Wt. Ea. Lbs. (Kg)

3 15/16 (100.01) 5 7/16 (138.11) 5 1/2 (139.70) 5 1/2 (139.70) 5 1/2 (139.70) 3 15/16 (100.01) 5 7/16 (138.11) 5 7/16 (138.11) 5 1/2 (139.80) 5 1/2 (139.80)

5.3 (2.41) 6.4 (2.90) 7.2 (3.27) 7.7 (3.49) 8.2 (3.72) 5.9 (2.68) 6.9 (3.13) 7.9 (3.58)

5

2 1/2

EVVBS305

3

5

EVVBS405

4

5

EVVBS505

5

5

EVVBS605

6

5

EVVBS247

7

2 1/2

EVVBS307

3

7

EVVBS407

4

7

-

EVVBS507

5

7

-

EVVBS607

6

7

(1) Some sizes available for schedule 80 bus – consult factory.

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